Island Nutrition, 20% Hydroxytyrosol Complex™ Olive Fruit Extract - Super Strength 100% Grown & Extracted in Spain. 90 Capsules, 100 mg, from The Maker of Real European Olive Leaf Extract

Brand: Island Nutrition Sold By: TopSelected
$58.49 In Stock
Ships from United States Arrives in 5-10 business days
* This item is non-returnable.
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June2026
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06
July2026
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Island Nutrition, 20% Hydroxytyrosol Complex™ Olive Fruit Extract - Super Strength 100% Grown & Extracted in Spain. 90 Capsules, 100 mg, from The Maker of Real European Olive Leaf Extract

Island Nutrition, 20% Hydroxytyrosol Complex™ O...

$58.49

Brand:Island Nutrition
Productgroup:Health and Beauty
Mpn:hyt-20-16
Size:90 Count (Pack of 1)
Manufacturer:Island Nutrition®
Product Details
  • AUTHENTIC — Made from true Mediterranean olive fruit (Olea Europaea) grown in Spain. Almost all other Hydroxytyrosol is synthetic or grown in China.
  • HOLISTIC — 100mg standardized for 16% Pure Hydroxytyrosol and for 20% Hydroxytyrosol Complex, including many related polyphenls found in extra virgin olive oil, such as Tyrosol, Oleacein and Oleocanthal.
  • HYDROXYTYROSOL vs OLEUROPEIN — A Hydroxytyrosol supplement can work better for people with unhealthy gut flora. Hydroxytyrosol has more medical studies. Take Hydroxytyrosol to boost your Oleuropein supplement.
  • SUPER-STRENGTH — Supports cardiovascular health, immunity, and Mediterranean diet benefits.
  • PREMIUM SOURCE — Harvested on family-run Spanish olive farms. Processed in Spain using traditional extraction (no chemicals). Made by Island Nutrition, maker of premium supplements since 1995.

  • Manufacturer: Island Nutrition®
  • Package Quantity: 1
  • Part Number: hyt-20-16
  • Size: 90 Count (Pack of 1)

20% Hydroxytyrosol Complex

This is an Olive FRUIT Extract with a broad range of the polyphenols found in Olive Leaf Extract and Extra Virgin Olive Oil. Olive FRUIT is a superior source for some polyphenol extracts compared to Olive LEAF.

This product is standardized to contain at least 16% PURE Hydroxytyrosol. It is also standardized for at least 20% Hydroxytyrosol COMPLEX, which includes both Hydroxytyrosol and related polyphenols such as Tyrosol, Oleacein and Oleocanthal.

Like all of our olive extracts, this extract comes from the true Mediterranean olive tree (Olea europaea) and is grown and extracted in Spain.

Hydroxytyrosol vs Oleuropein – which is best?

For most people, “Real European Olive Leaf Extract” by Island Nutrition is the best choice. It is standardized for 25% Oleuropein and 40% total olive polyphenols, including hydroxytyrosol complex. It is far superior to ordinary olive leaf extracts, and each capsule has as much polyphenol content as 1/3-liter of extra virgin olive oil.

HOWEVER, in some cases our 20% Hydroxytyrosol Complex is a superior choice:
Healthy intestinal bacteria converts some Oleuropein to Hydroxytyrosol, which provides many of the health benefits associated with Olive Oil. If intestinal bacteria is unhealthy, it is better to directly take Hydroxytyrosol instead of Oleuropein.
Hydroxytyrosol has an olive-like smell and taste, so the powder can be emptied from the capsule to use as a tea or mixed in food. On the other hand, Oleuropein has a strong bitter taste and generally must be taken in capsules.
There are more medical studies for Hydroxytyrosol than for Oleuropein. If you have researched the medical literature and determined that Hydroxytyrosol is better for a particular condition compared to Oleuropein, then this 20% Hydroxytyrosol Complex is a great option.

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 5.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 9.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Please contact us to initiate your return, we'll offer return label for free. Otherwise we are not responsible for the return shipping costs of the items.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

  • AUTHENTIC — Made from true Mediterranean olive fruit (Olea Europaea) grown in Spain. Almost all other Hydroxytyrosol is synthetic or grown in China.
  • HOLISTIC — 100mg standardized for 16% Pure Hydroxytyrosol and for 20% Hydroxytyrosol Complex, including many related polyphenls found in extra virgin olive oil, such as Tyrosol, Oleacein and Oleocanthal.
  • HYDROXYTYROSOL vs OLEUROPEIN — A Hydroxytyrosol supplement can work better for people with unhealthy gut flora. Hydroxytyrosol has more medical studies. Take Hydroxytyrosol to boost your Oleuropein supplement.
  • SUPER-STRENGTH — Supports cardiovascular health, immunity, and Mediterranean diet benefits.
  • PREMIUM SOURCE — Harvested on family-run Spanish olive farms. Processed in Spain using traditional extraction (no chemicals). Made by Island Nutrition, maker of premium supplements since 1995.

  • Manufacturer: Island Nutrition®
  • Package Quantity: 1
  • Part Number: hyt-20-16
  • Size: 90 Count (Pack of 1)

20% Hydroxytyrosol Complex

This is an Olive FRUIT Extract with a broad range of the polyphenols found in Olive Leaf Extract and Extra Virgin Olive Oil. Olive FRUIT is a superior source for some polyphenol extracts compared to Olive LEAF.

This product is standardized to contain at least 16% PURE Hydroxytyrosol. It is also standardized for at least 20% Hydroxytyrosol COMPLEX, which includes both Hydroxytyrosol and related polyphenols such as Tyrosol, Oleacein and Oleocanthal.

Like all of our olive extracts, this extract comes from the true Mediterranean olive tree (Olea europaea) and is grown and extracted in Spain.

Hydroxytyrosol vs Oleuropein – which is best?

For most people, “Real European Olive Leaf Extract” by Island Nutrition is the best choice. It is standardized for 25% Oleuropein and 40% total olive polyphenols, including hydroxytyrosol complex. It is far superior to ordinary olive leaf extracts, and each capsule has as much polyphenol content as 1/3-liter of extra virgin olive oil.

HOWEVER, in some cases our 20% Hydroxytyrosol Complex is a superior choice:
Healthy intestinal bacteria converts some Oleuropein to Hydroxytyrosol, which provides many of the health benefits associated with Olive Oil. If intestinal bacteria is unhealthy, it is better to directly take Hydroxytyrosol instead of Oleuropein.
Hydroxytyrosol has an olive-like smell and taste, so the powder can be emptied from the capsule to use as a tea or mixed in food. On the other hand, Oleuropein has a strong bitter taste and generally must be taken in capsules.
There are more medical studies for Hydroxytyrosol than for Oleuropein. If you have researched the medical literature and determined that Hydroxytyrosol is better for a particular condition compared to Oleuropein, then this 20% Hydroxytyrosol Complex is a great option.

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 5.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 9.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Please contact us to initiate your return, we'll offer return label for free. Otherwise we are not responsible for the return shipping costs of the items.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

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